Individual Calculations March 2018
 Bork, Heinz  Total change: 1.40  Rating chartPersonal card
 20ste Limburgs Individueel Kampioenschap voor 50-plussers 2017-2018 Ronde 6 Hasselt BEL 2018-02-07
RcRownchangeKK*chgGame
 1300 1345 0.50 1 -0.06 40 -2.40 
  Dethier, Krista 1300 BEL0.501-0.0640-2.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 71ste Limburgse Interclubs 2017-2018 Ronde 7 Various Places BEL 2018-02-09
RcRownchangeKK*chgGame
 1745 1345 0.00 1 -0.08 40 -3.20 
  Jannis, Guido 1745  * BEL0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
NOTE: K factor changed
 20ste Limburgs Individueel Kampioenschap voor 50-plussers 2017-2018 Ronde 7 Tessenderlo BEL 2018-02-20
RcRownchangeKK*chgGame
 1233 1345 1.00 1 0.35 20 7.00 
  Bigi, Ernesto 1233 BEL1.0010.35207.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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